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Common types of coal mine belt accidents

Release time:

2024/04/08

Belt fracture accident: Due to long-term high-strength operation, improper maintenance, or quality issues of the belt, it may cause fatigue fracture of the belt. Once broken, the belt transportation system will be paralyzed, coal transportation will be hindered, and even more serious accidents such as coal stacking and roof caving may occur.

Belt slippage accident: Belt slippage is mainly caused by insufficient friction between the belt and the driving drum. Slipping accidents may lead to increased belt wear, motor overload, and in severe cases, even fire hazards.

Belt deviation accident: Belt deviation is one of the common faults, mainly caused by improper installation, maintenance, or external force, resulting in the belt deviating from the normal operating track. A deviation accident may cause problems such as belt tearing and scraping of the bracket, and in severe cases, it may cause personal injury.

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Common types of coal mine belt accidents

2024-04-08

Belt fracture accident: Due to long-term high-strength operation, improper maintenance, or quality issues of the belt, it may cause fatigue fracture of the belt. Once broken, the belt transportation system will be paralyzed, coal transportation will be hindered, and even more serious accidents such as coal stacking and roof caving may occur.

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What are the consequences of not replacing the engine belt for a long time?

2024-04-08

The timing belt may break if not replaced for a long time. If the timing belt is broken and bitten, the valve will stop in the open state and the engine will stop running at the same time; If the engine is idling when it ruptures, it means there is a gap between the piston at the top of the stroke and the open valve.

What will happen if the timing belt is not replaced, and what will happen if the timing belt is not replaced in a car

2024-04-08

The timing belt is an important component in the car engine, responsible for synchronizing the rotation of the crankshaft and camshaft to ensure the normal operation of the car engine. However, if the timing belt is not replaced in a timely manner, it will cause a series of serious consequences.